Watch Nintendo Treehouse Via Twitch On September 12! Could There Be A Surprise Announcement?

Recently, Nintendo Treehouse has announced via twitter that they'll be streaming 8 hours of gameplay on twitch this coming September 12.

Join us for Nintendo Treehouse: Live @ The Treehouse for game play live streamed via Twitch! #NOATreehouse pic.twitter.com/ziSJ5QGjxv

— Nintendo of America (@NintendoAmerica) September 8, 2014

And Here's another tweet from a while ago

So happy you’re excited for Nintendo Treehouse: Live @ The Treehouse! The live stream of upcoming holiday titles starts at 10 AM PT on 9/12

— Nintendo of America (@NintendoAmerica) September 10, 2014

They said that they are going to stream upcoming holiday "titles". Based on Nintendo's Release Calendar, Captain Toad: Treasure Tracker is the only title that is coming this holiday. Does the Treehouse prepare a surprise unannounced title that's coming this holiday? I'm just speculating but I hope there will be.